From be1c2969a8f6eeffed5b1616913ef4b36437772c Mon Sep 17 00:00:00 2001
From: Brad Ebinger <breadley@google.com>
Date: Tue, 21 Jan 2020 19:22:41 -0800
Subject: [PATCH] Expose intent broadcasted when IMS registration for WFC fails

Expose ImsManager.ACTION_WFC_IMS_REGISTRATION_ERROR for WFC IMS
registration failure cases.

Fixes: 147835819
Test: atest CtsTelephonyTestCases:ImsServiceTest
Change-Id: If3e175f560845388e6de4e57047564cef349f6b1
---
 api/system-current.txt                        |  3 ++
 api/test-current.txt                          |  3 ++
 .../java/android/telephony/ImsManager.java    | 37 +++++++++++++++++++
 3 files changed, 43 insertions(+)

diff --git a/api/system-current.txt b/api/system-current.txt
index 3036cd71345e7..9d9d29bf2ab14 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -9945,6 +9945,9 @@ package android.telephony.ims {
     method @NonNull public android.telephony.ims.ImsMmTelManager getImsMmTelManager(int);
     method @NonNull public android.telephony.ims.ImsRcsManager getImsRcsManager(int);
     field public static final String ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION = "com.android.internal.intent.action.ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION";
+    field public static final String ACTION_WFC_IMS_REGISTRATION_ERROR = "android.telephony.ims.action.WFC_IMS_REGISTRATION_ERROR";
+    field public static final String EXTRA_WFC_REGISTRATION_FAILURE_MESSAGE = "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_MESSAGE";
+    field public static final String EXTRA_WFC_REGISTRATION_FAILURE_TITLE = "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_TITLE";
   }
 
   public class ImsMmTelManager implements android.telephony.ims.RegistrationManager {
diff --git a/api/test-current.txt b/api/test-current.txt
index d81cb2252f796..3dfbcdae74d94 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -3274,6 +3274,9 @@ package android.telephony.ims {
     method @NonNull public android.telephony.ims.ImsMmTelManager getImsMmTelManager(int);
     method @NonNull public android.telephony.ims.ImsRcsManager getImsRcsManager(int);
     field public static final String ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION = "com.android.internal.intent.action.ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION";
+    field public static final String ACTION_WFC_IMS_REGISTRATION_ERROR = "android.telephony.ims.action.WFC_IMS_REGISTRATION_ERROR";
+    field public static final String EXTRA_WFC_REGISTRATION_FAILURE_MESSAGE = "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_MESSAGE";
+    field public static final String EXTRA_WFC_REGISTRATION_FAILURE_TITLE = "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_TITLE";
   }
 
   public class ImsMmTelManager implements android.telephony.ims.RegistrationManager {
diff --git a/telephony/java/android/telephony/ImsManager.java b/telephony/java/android/telephony/ImsManager.java
index c706d288b7f25..9b4292f42172f 100644
--- a/telephony/java/android/telephony/ImsManager.java
+++ b/telephony/java/android/telephony/ImsManager.java
@@ -53,6 +53,43 @@ public class ImsManager {
     public static final String ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION =
             "com.android.internal.intent.action.ACTION_FORBIDDEN_NO_SERVICE_AUTHORIZATION";
 
+    /**
+     * An intent action indicating that IMS registration for WiFi calling has resulted in an error.
+     * Contains error information that should be displayed to the user.
+     * <p>
+     * This intent will contain the following extra key/value pairs:
+     * {@link #EXTRA_WFC_REGISTRATION_FAILURE_TITLE}
+     * and {@link #EXTRA_WFC_REGISTRATION_FAILURE_MESSAGE}, which contain carrier specific
+     * error information that should be displayed to the user.
+     * <p>
+     * Usage: This intent is sent as an ordered broadcast. If the settings application is going
+     * to show the error information specified to the user, it should respond to
+     * {@link android.content.BroadcastReceiver#setResultCode(int)} with
+     * {@link android.app.Activity#RESULT_CANCELED}, which will signal to the framework that the
+     * event was handled. If the framework does not receive a response to the ordered broadcast,
+     * it will then show a notification to the user indicating that there was a registration
+     * failure.
+     */
+    @SdkConstant(SdkConstant.SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_WFC_IMS_REGISTRATION_ERROR =
+            "android.telephony.ims.action.WFC_IMS_REGISTRATION_ERROR";
+
+    /**
+     * An extra key corresponding to a String value which contains the carrier specific title to be
+     * displayed as part of the message shown to the user when there is an error registering for
+     * WiFi calling.
+     */
+    public static final String EXTRA_WFC_REGISTRATION_FAILURE_TITLE =
+            "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_TITLE";
+
+    /**
+     * An extra key corresponding to a String value which contains the carrier specific message to
+     * be displayed as part of the message shown to the user when there is an error registering for
+     * WiFi calling.
+     */
+    public static final String EXTRA_WFC_REGISTRATION_FAILURE_MESSAGE =
+            "android.telephony.ims.extra.WFC_REGISTRATION_FAILURE_MESSAGE";
+
     /**
      * Use {@link Context#getSystemService(String)} to get an instance of this class.
      * @hide